Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2013-01-01 06:45:07
- jacks
- Member
- Registered: 2012-11-21
- Posts: 132
function
Let f(x) is even, periodic function with period is 2 and f(x) = x forall x E [0,1]. Then f(pi) =
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#2 2013-01-01 07:15:20
- scientia
- Member
- Registered: 2009-11-13
- Posts: 224
Re: function
since f is even.
Thus, since f has period 2,
.From here you should be able to work out what
is for .Last edited by scientia (2013-01-01 07:17:10)
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